Superstardom guarantees three things: money, paparazzi, and stalkers. Just ask Rihanna. A burglar was arrested near her Southern California home on Thursday night. Originally there were reports that the man had actually entered her house, but now it seems he broke into the place next door believing it was the "S.O.S." singer's. No telling what he would have done if he had found her. It's a bone-chilling thought. The intruder's mistake was a lucky break for Rihanna, but other stars haven't been so fortunate. Many have caught these creepy crooks in the act, putting their lives at risk. Check out the scariest celebrity burglary stories of all time.